23132111033 has 2 divisors, whose sum is σ = 23132111034. Its totient is φ = 23132111032.

The previous prime is 23132111017. The next prime is 23132111047. The reversal of 23132111033 is 33011123132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12418204969 + 10713906064 = 111437^2 + 103508^2 .

It is a cyclic number.

It is not a de Polignac number, because 23132111033 - 2⁴ = 23132111017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23132110996 and 23132111014.

It is not a weakly prime, because it can be changed into another prime (23132117033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566055516 + 11566055517.

It is an arithmetic number, because the mean of its divisors is an integer number (11566055517).

Almost surely, 2^23132111033 is an apocalyptic number.

It is an amenable number.

23132111033 is a deficient number, since it is larger than the sum of its proper divisors (1).

23132111033 is an equidigital number, since it uses as much as digits as its factorization.

23132111033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23132111033 its reverse (33011123132), we get a palindrome (56143234165).

The spelling of 23132111033 in words is "twenty-three billion, one hundred thirty-two million, one hundred eleven thousand, thirty-three".